UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UlqhY3g8lh2FxDXIZz7ayP2Ww3aH4MecaQ9/1Y95Fq0=' 
WHERE 
  key_id = '9de2b1d3fd45c56e8bd01b645528b0105d825fd8591967b5c01f7c37b2d066aa' 
  AND (
    token = 'UlqhY3g8lh2FxDXIZz7ayP2Ww3aH4MecaQ9/1Y95Fq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )